In this segment you will read about the human body, and how it works.


Belches and Gas

- Caused by escaping gases

- We swallow them and our body makes them

- Come from what we eat and drink which is air

- Gases go up through your esophagus and mouth to make you belch

- Gases go down our large intestines which make us fart

Bad Breath

- Odor chemicals from the foods we eat

- Mouth rot: little critters in your mouth eating leftovers

- They are swimming, reproducing, pooping, and dying

- Cause tooth decay or plague

- Use toothbrush and toothpaste to get rid of bad breath

- Its better than mouth perfume or mouthwash


Snot and Boogers

- Snot is mucus that traps things in your nose hair.

- Water, salt, and chemicals to make it thick and slimey

- Boogers are dried up snot and dirty nose debris

- They hold dust, pollen. germs, smoke, meteorites

- Helps trap junk from getting into your lungs

- we sneeze because things irritate spaces inside our nose

Dandruff

- Dead skin cells

- Combination of dead cells with dirt and oil

- To get rid of wash your hair of just brush it off

- Glands move too much oil

- Flakes in your hair


Zits or Pimples

- Skin hole clogged with sebum

- Tiny collection of cells

- Produce modest amounts a waxy, oily substance

- Sebum and dead skin cells get trapped underneath the pore plug causing pimples

- Going through puberty

- Wash face, watch what u eat, and pimple creams to get rid of


Smelly Armpits

- Sweat
- Sweat that comes out of tiny holes in your skin
- When it evaporates you feel cooler
- Bacteria and microbes give off odors
- Sweat glands
- If you don't bathe bacteria gather and old dead skin cells
- Puberty
- Use deodorant and bathe more

Urine

- 95% water and 2 table spoons of urea

- Water in pee come from blood
- Yellow because of bile- chemical that breaks up fat and made by your liver
- The lighter the color the more liquid that went down the urichrome
- Odorless
- Pee sitting in a diaper makes ammonia and carbon dioxide
- At night your body is filtering out wastes and water from your blood to make you pee every morning

Poop

- If you got to eat, then you have to poop

- Fiber and food that your body can't break down
- water, bacteria, some salt, and bile made by your liver
- Down the gullet, into the stomach, through the large and small intestines, and lastly your anus where it comes out
- Digestion
- Indole and skatole chemicals make it stink
- Diarrhea- digested food in the intestines dying to get through your system
- wet food in the body